cdcfluview: Retrieve Flu Season Data from the United States Centers for
Disease Control and Prevention ('CDC') 'FluView' Portal

The 'U.S.' Centers for Disease Control and Prevention (CDC) maintain
a portal <http://gis.cdc.gov/grasp/fluview/fluportaldashboard.html> for
accessing state, regional and national influenza statistics as well as
mortality surveillance data. The web interface makes it difficult and
time-consuming to select and retrieve influenza data. Tools are provided
to access the data provided by the portal's underlying 'API'.